Magnetic Gem Clip can be positioned anywhere on the GemmoRaman top plate. Handy for pendants, earrings and other mounted pieces.

Price: 70€

Magnetic Ring Clip does not need an introduction, just look at the photo and think about the alternative method of playing with blue tac.

Price: 100€

Laser Calibration toolA small diamond set in to plastic handle, aligns automatically on the sample stage. This tool is included in your GemmoRaman purchase, but can be substituted with a small polished colorless diamond.

Price: 150€

Unit Response Calibration ToolNIST- traceable luminescense standard for calibrating spectral response curve of the spectrometer. This calibration has been performed at the factory prior to shipping, but some owners may wish to recalibrate the system according to their established calibration & maintenance policy.